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submodule
libzmq
Commits
9dcbdd1b
Unverified
Commit
9dcbdd1b
authored
Jul 30, 2019
by
Luca Boccassi
Committed by
GitHub
Jul 30, 2019
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Merge pull request #3601 from jacquesg/win32threadname
mingw thread name fix
parents
47fc979b
b3123a2f
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1 changed file
with
29 additions
and
11 deletions
+29
-11
thread.cpp
src/thread.cpp
+29
-11
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src/thread.cpp
View file @
9dcbdd1b
...
...
@@ -32,6 +32,10 @@
#include "thread.hpp"
#include "err.hpp"
#ifdef ZMQ_HAVE_WINDOWS
#include <winnt.h>
#endif
bool
zmq
::
thread_t
::
get_started
()
const
{
return
_started
;
...
...
@@ -113,10 +117,22 @@ struct thread_info_t
#pragma pack(pop)
}
typedef
struct
_MY_EXCEPTION_REGISTRATION_RECORD
{
struct
_MY_EXCEPTION_REGISTRATION_RECORD
*
Next
;
void
*
Handler
;
}
MY_EXCEPTION_REGISTRATION_RECORD
;
static
EXCEPTION_DISPOSITION
NTAPI
continue_execution
(
EXCEPTION_RECORD
*
rec
,
void
*
frame
,
CONTEXT
*
ctx
,
void
*
disp
)
{
return
ExceptionContinueExecution
;
}
void
zmq
::
thread_t
::
applyThreadName
()
// to be called in secondary thread context
{
if
(
!
_name
[
0
])
if
(
!
_name
[
0
]
||
!
IsDebuggerPresent
()
)
return
;
thread_info_t
thread_info
;
...
...
@@ -125,17 +141,19 @@ void zmq::thread_t::
thread_info
.
_thread_id
=
-
1
;
thread_info
.
_flags
=
0
;
#pragma warning(push)
#pragma warning(disable : 6320 6322)
__try
{
DWORD
MS_VC_EXCEPTION
=
0x406D1388
;
NT_TIB
*
tib
=
((
NT_TIB
*
)
NtCurrentTeb
());
MY_EXCEPTION_REGISTRATION_RECORD
rec
;
rec
.
Next
=
(
MY_EXCEPTION_REGISTRATION_RECORD
*
)
tib
->
ExceptionList
;
rec
.
Handler
=
continue_execution
;
// push our handler, raise, and finally pop our handler
tib
->
ExceptionList
=
(
_EXCEPTION_REGISTRATION_RECORD
*
)
&
rec
;
DWORD
MS_VC_EXCEPTION
=
0x406D1388
;
RaiseException
(
MS_VC_EXCEPTION
,
0
,
sizeof
(
thread_info
)
/
sizeof
(
ULONG_PTR
),
(
ULONG_PTR
*
)
&
thread_info
);
}
__except
(
EXCEPTION_CONTINUE_EXECUTION
)
{
}
#pragma warning(pop)
sizeof
(
thread_info
)
/
sizeof
(
ULONG_PTR
),
(
ULONG_PTR
*
)
&
thread_info
);
tib
->
ExceptionList
=
(
_EXCEPTION_REGISTRATION_RECORD
*
)(((
MY_EXCEPTION_REGISTRATION_RECORD
*
)
tib
->
ExceptionList
)
->
Next
);
}
#elif defined ZMQ_HAVE_VXWORKS
...
...
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